Skoda Octavia (1U) 1998-2000 1.9 TDi 90bhp remap figures
The Skoda Octavia 1.9 TDi 90bhp (1998-2000) is a diesel 1.9L model making 90bhp and 210Nm as standard. After a Stage 1 ECU remap we expect 135bhp and 306Nm - up to 45bhp and 96Nm more than stock.
Choose your map
Stage 1 remap figures
A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 90 bhp | 135 bhp | +45 bhp |
| Torque | 210 Nm | 306 Nm | +96 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 90 bhp | 210 Nm | |
| Stage 1Maximum software-only performance | 135 bhp | 306 Nm | +45 bhp +96 Nm |
| Stage 1 EcoPerformance with economy in mind | 124 bhp | 298 Nm | +34 bhp +88 Nm |
| Eco mapEconomy first | 120 bhp | 294 Nm | +30 bhp +84 Nm |
Who is the Stage 1 map for?
- Drivers who want stronger pulling power for overtaking, hills and towing, with no parts to fit.
- Daily and motorway drivers who want the engine to feel less strained at cruising speed.
- Anyone who wants the biggest software-only change we list for this engine.
What this means for your Octavia
Diesel remaps work mainly on boost pressure, fuel delivery and torque limiters, which is why the Nm gain is usually the figure you feel in everyday driving, particularly when overtaking or towing.
The ECU recorded for this variant is a Bosch EDC15VM. Older engine management is simpler to work with, but age matters: worn sensors, leaks and tired components can hold back what a remap delivers, which is why we run a diagnostic check first.
We remap at our Belgrave Gate workshop in Leicester, or at your home or work within 30 miles, and every job starts with a diagnostic check.
Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.
Figures reviewed 22 October 2026.
Stage 1 questions
How much power does the Stage 1 map give the Skoda Octavia 1.9 TDi 90bhp?
We expect 135bhp and 306Nm against 90bhp and 210Nm as standard: up to +45bhp and +96Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
Does a Stage 1 remap need any extra parts on the Skoda Octavia 1.9 TDi 90bhp?
No. Stage 1 is a software-only change to the ECU on an otherwise standard car.
Is there a gentler map than Stage 1 for this engine?
Yes, two. Stage 1 Eco is performance with economy in mind: 124bhp and 298Nm expected. The Eco map is economy first: 120bhp and 294Nm. Both still sit above the standard 90bhp and 210Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.
More Skoda Octavia figures
Other diesel variants
All diesel Octavia (1U) variants · Octavia (1U) 1996-2004 overview · All Skoda figures